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Hello all I have serious problem in visual studio please help..

when I select a Textbox on C# Winform on design time..

Visual Studio 2013 update 3 show this error.. and close visual studio

Problem signature:
  Problem Event Name:   CLR20r3
  Problem Signature 01: devenv.exe
  Problem Signature 02: 12.0.30723.0
  Problem Signature 03: 53cf6f00
  Problem Signature 04: System.Drawing
  Problem Signature 05: 4.0.30319.18408
  Problem Signature 06: 52311178
  Problem Signature 07: 49
  Problem Signature 08: 0
  Problem Signature 09: System.InvalidOperationException
  OS Version:   6.1.7601.
  Locale ID:    1033
  Additional Information 1: 0a9e
  Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
  Additional Information 3: 0a9e
  Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

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Thanks in advance

You can always Google your problems with a little information. For example, I just googled this one Problem Event Name: CLR20r3 and I found this thread on MSDN forums,[^]

The basic idea behind this error, is that there was an exception in the execution and it stopped your application from executing anymore. Microsoft softwares are also liable to throw exceptions and break.
It may be useful to know exactly when this error happens: after you have just opened a Project/Solution when you first open the Form/UserControl in design-view, when your first click is on the TextBox ? On any TextBox ? Or, does it happen after the first time you run, or build, your project/solution ?

If you create a new WinForms Project, and drag-drop one TextBox onto the MainForm, and then click on it: does it crash every time you do this ?

You may also consider updating VS 2013 with the RC 4 update to see if that makes a difference: [^].

Unfortunately, knowing every detail of when/where the crash occurs may not prove helpful: I have an older computer with a 6420 CPU, and a newer one with an i5-4670k; both are running Win 8.1. On the old computer there are frequent crashes of Visual Studio 2013, on the new one they are very rare.

Consider filing a bug report with MS: [^]. Note that I am about as optimistic that filing a bug with MS will result in a solution as I am that a letter to Santa will bring me what I want for Christmas :)
Rajesh Lagaria 20-Oct-14 21:03pm
if I click on Label control there are no problem and show label properties . when I click on textbox or TabControl or textbox this error occurs.
create error by Kaspersky antivirus kis15.0.0.463... I uninstall this version and install old version kis14.0.0.4651 and everything ok..
Member 12267763 18-Jan-16 11:56am

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